The Prevalence of Illness Anxiety Disorder Among Adults in Taif City, Saudi Arabia: A Cross-Sectional Study.

Introduction Illness Anxiety Disorder (IAD), characterized by intense fear of serious illness, has been associated with performance issues at work, frequent absences, financial burdens from medical expenses, impaired daily functioning, and the onset and recurrence of coronary heart disease. This study aimed to assess the prevalence of IAD and explore its cardiac manifestations in residents of Taif City, Saudi Arabia. Methods A descriptive cross-sectional study was conducted among adults in Taif City, excluding those with psychiatric illnesses. Participants completed an online self-administered questionnaire, including sociodemographic information and the validated Short Version Health Anxiety Inventory (SHAI) scale. Results Among 415 participants, predominantly females (60%), the study found a 25.3% prevalence of IAD. Of those with IAD, 3% were diagnosed with cardiac diseases, and 27% were hospitalized due to cardiac symptoms. Twenty-five percent exhibited normal examination results after hospitalization. Factors such as female gender (p=0.006), younger age (p=0.006), single marital status (p=0.012), and a history of hospitalization due to heart symptoms (p=0.003) were associated with higher IAD scores. Married participants had a lower risk of IAD compared to singles (OR: -2.2, 95% CI: -3.9, -0.48), while a history of hospitalization due to heart symptoms increased the risk of IAD (OR: 2.8, 95% CI: 0.94, 4.7). Conclusion This study revealed a substantial prevalence of IAD in Taif City. Female gender, younger age, being single, and having a history of hospitalization due to heart symptoms were identified as determinants of IAD. Healthcare providers must recognize these disorders to prevent unnecessary investigations and treatments, redirecting patients to psychiatry for more cost-effective and beneficial interventions.

Takotsubo Cardiomyopathy presenting with different morphological patterns in the same patient: a case report and review of the literature.

BACKGROUND: Takotsubo Cardiomyopathy is characterized by transient left ventricular systolic dysfunction, which often mimics a myocardial infarction and is usually triggered by emotional or physical stress. There are four variants of Takotsubo Cardiomyopathy, based on the affected left ventricular area. CASE: We report a 75-year-old female with a past medical history of diabetes mellitus, hypertension, hyperlipidemia, and chronic kidney disease who presented with chest pain that had started after a stressful, emotional event. Her electrocardiogram showed no ischemic changes, troponin was mildly elevated, and cardiac catheterization revealed nonobstructive coronary artery disease. Echocardiogram showed a decreased ejection fraction and apical akinesia with basal hyperkinesia consistent with classical Takotsubo Cardiomyopathy. DECISION-MAKING: The patient symptomatically improved on optimal heart failure therapy, and a follow-up echocardiogram showed improvement in her systolic function. Over a year later, the patient was readmitted with chest pain, which also began after an emotional event. ECG showed nonspecific ST-T wave changes, and troponin was mildly elevated. Echocardiogram demonstrated a reduced ejection fraction and inferior akinesia with apical hyperkinesia consistent with reverse Takotsubo Cardiomyopathy. A repeat cardiac catheterization exhibited mild nonobstructive coronary artery disease unchanged from her previous report. A follow-up echocardiogram showed full recovery of her systolic function. CONCLUSION: Classical and reverse Takotsubo Cardiomyopathy due to different stressors have been reported in the literature individually, but up to our knowledge, both variants of Takotsubo Cardiomyopathy occurring in the same patient has not been reported previously.

Favorable Effects on Pulmonary Vascular Hemodynamics with Continuous-Flow Left Ventricular Assist Devices Are Sustained 5 Years After Heart Transplantation.

It is unclear whether pulmonary hemodynamics improvement with left ventricle unloading with left ventricular assist devices (LVADs) is sustained long term after heart transplant (HT). We sought to assess the effects on pulmonary vascular hemodynamics during continuous-flow (CF-LVAD) and pulsatile flow (PF-LVAD) support up to 5 years after HT. Invasive hemodynamics were evaluated before LVAD, before HT, and at 3 months, 1, and 3-5 years posttransplant. Thirty-eight patients were included in the study and divided into two groups according to the type of LVAD support. The two groups were well matched in age and gender. Mean pulmonary artery pressure (PAPm) and systolic PAP (PAPs) improved significantly in the PF-LVAD group (40 ± 10.6 to 19.8 ± 4.4 mm Hg and 62.7 ± 14.9 to 31.8 ± 5.9 mm Hg, respectively) and in the CF-LVAD group (37.4 ± 11.6 to 22.4 ± 7.7 mm Hg and 53.7 ± 18.0 to 34.6 ± 11.8 mm Hg, respectively). Reductions in PAPm and PAPs were more pronounced in PF-LVAD group than in CF-LVAD group (p = 0.005 and p = 0.03, respectively). After HT, the improvement in PAPm and PAPs was sustained after 3-5 years in patients who received PF-LVAD (22.6 ± 6.5 and 32.2 ± 9.2 mm Hg, respectively) and in patients who received CF-LVAD (22.2 ± 8.4 and 33.8 ± 9.6 mm Hg, respectively). In conclusion, long-term LVAD support resulted in significant improvement in PAPm and PAPs regardless of the pump generation. The improvement in hemodynamics observed during LVAD support was sustained 3-5 years posttransplant.

Carcinoid Syndrome-Induced Ventricular Tachycardia.

Introduction. Carcinoid tumors are rare neuroendocrine malignancies that secrete multiple bioactive substances. These bioactive substances are responsible for the carcinoid syndrome characterized by diarrhea, flushing, syncope, and right-sided valvular heart disease. Previous case reports have described carcinoid syndrome associated with coronary vasospasm and the well-characterized carcinoid heart disease. Case. Our patient is a 73-year-old female with complex past medical history most notable for metastatic carcinoid tumors diagnosed in 2013-05. She initially presented in 2014-09 with syncope and dizziness associated with sinus pause on an event monitor. She received a pacemaker given normal left ventricular function and was discharged. However, she was readmitted with similar symptoms corresponding to multiple episodes of ventricular tachycardia. She was started on high-dose beta blockade and has had no recurrence of arrhythmia over a follow-up period of 12 months. Conclusion. We hypothesize that the patient's ventricular tachycardia was mediated by the multiple bioactive substances secreted by her carcinoid tumors. Her carcinoid tumor biomarkers were elevated and other explanations for arrhythmia were investigated and ruled out. To our knowledge, this is the first case of ventricular tachycardia mediated by carcinoid syndrome and suppressed by beta-blocker. Further investigation into this relationship is needed.

Empyema due to severe Pasteurella multocida treated with quinolone: a case report.

Pasteurella multocida (PM) is gram-negative coccobacillus that is commonly acquired through a cat scratch or bite. The standard antibiotic of choice for treating PM is penicillin. We present a case of PM empyema in a penicillin allergic 56-year-old female who has a history of contact with domestic cats and is known to have chronic obstructive pulmonary disease and a chronic history of smoking. The patient was treated successfully with Levofloxacin as alternative treatment to penicillin.